Lockheed Martin Corporation · Electronic Components
77C721270P003
Connector Body, Receptacle, Electr
Part Number77C721270P003
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-294-3105 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Insert MaterialPLASTIC FLUOROSILICONE SINGLE MATING END
Thread Quantity Per Inch10
Threaded Device TypeCOUPLING FACILITY
Overall Width1.798 INCHES MINIMUM AND 1.838 INCHES MAXIMUM
Contact Position Arrangement Style16-55 SINGLE MATING END
Shell TypeSOLID
Insert Position In Deg49.0 AND 169.0 AND 200.0 AND 244.0
Shell Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Nominal Thread Size1.625 INCHES
Shell Surface Treatment Document AQQ-P-416,TY 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE
Thread Series DesignatorDOUBLE STUB
Vendor Part NumbersGT2A25-055P3 421
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 77C721270P003 available?
We can source 77C721270P003 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 77C721270P003 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C721270P003 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 77C721270P003?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 77C721270P003?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.